How the Presence of a Doctor Known to Patients Impacts a Web-Based Intervention to Promote Physical Activity and Healthy Eating Behaviour in Individuals with an Overweight/Obesity-Hypertension Phenotype: A Randomised Clinical Trial.
Nutrients
; 15(7)2023 Mar 27.
Article
en En
| MEDLINE
| ID: mdl-37049465
ABSTRACT
(1) Background:
The 'Living Better' web-based programme has shown short- and long-term benefits for body composition and psychological variables in obese patients with hypertension by promoting a healthier lifestyle. To further explore the potential of this programme, in this work we aimed to explore the possible effect of the patient's 'own doctor' appearing in the video content of the Living Better intervention. (2)Methods:
A total of 132 patients were randomly assigned either to the experimental (EG, n = 70) or control (CG, n = 62) group (with a doctor the patient knew as 'their own' or an 'unknown doctor', respectively). The body mass index (BMI), motivation towards physical activity (PA), PA levels, motivation to change one's eating habits, adherence to the Mediterranean diet, and eating behaviour were all assessed and compared at baseline and post-intervention (12 weeks). (3)Results:
The results of this study confirmed the positive effects of the Living Better programme on BMI and external eating style, with significant improvements in these variables in both groups. In addition, in the EG there was higher intrinsic motivation to change eating behaviour (mean difference of 0.9, 95% CI [0.1, 1.6], p = 0.032) and lower amotivation (mean difference of -0.6, 95% CI [-1.2, -0.1], p = 0.027) compared to the CG. (4)Conclusions:
This study suggests that the presence of the patients' own doctor in the audiovisual content of the Living Better intervention did not have significant additional benefits in terms of BMI or external eating style. However, their presence did improve intrinsic motivation and amotivation related to eating habits.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Intervención basada en la Internet
/
Hipertensión
Tipo de estudio:
Clinical_trials
/
Prognostic_studies
Límite:
Humans
Idioma:
En
Revista:
Nutrients
Año:
2023
Tipo del documento:
Article
País de afiliación:
España